Human Body

Skin, Hair, and Nails

How much skin does a person shed in one year?

An average man or woman sheds about 600,000 particles of skin per hour, which is approximately 1.5 pounds (680 grams) per year. Using this figure, by the age of 70, a person will have lost 105 pounds (47.6 kilograms) of skin which is equivalent to two-thirds of their entire body weight.